: Add .

Multicleave (You may pay an additional any number of times as you cast this spell. For each time you do, choose a paired set of square brackets and remove the words in between.)

Destroy target nonblack creature with mana value 3 or less an opponent controls. You and its controller each draw a card and lose 2 life. Create a tapped 1/1 white Spirit creature token with flying.

Allies — At the beginning of your end step, put a +1/+1 counter on each of up to two other target legendary creatures.

Betrayal — Whenever a legendary creature with counters on it dies, draw a card for each counter on it. You lose 2 life.

You may have Clever Impersonator enter as a copy of any nonland permanent on the battlefield.

Reach

When Clifftop Lookout enters, reveal cards from the top of your library until you reveal a land card. Put that card onto the battlefield tapped and the rest on the bottom of your library in a random order.

Each opponent sacrifices a creature of their choice with flying.

When Clocknapper enters, choose beginning phase, first main phase, combat phase, postcombat main phase, or ending phase. Steal that phase from target player during their next turn. (That phase occurs as though it's your turn instead.)

Haste

When Clockwork Percussionist dies, exile the top card of your library. You may play it until the end of your next turn.

Flying

Cloud Spirit can block only creatures with flying.

Flying

Evolve (Whenever a creature you control enters, if that creature has greater power or toughness than this creature, put a +1/+1 counter on this creature.)

Cloudpost enters tapped.

: Add for each Locus on the battlefield.

Whenever a creature you control deals combat damage to an opponent, you may draw a card.

Vigilance

When Codespell Cleric enters, if it was the second spell you cast this turn, put a +1/+1 counter on target creature.

Will of the council — At the beginning of your upkeep, starting with you, each player votes for carnage or homage. If carnage gets more votes, sacrifice Coercive Portal and destroy all nonland permanents. If homage gets more votes or the vote is tied, draw a card.

Exile target card from a graveyard.

Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

When Cogworker's Puzzleknot enters, create a 1/1 colorless Servo artifact creature token.

, Sacrifice Cogworker's Puzzleknot: Create a 1/1 colorless Servo artifact creature token.

Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)

At the beginning of each player's upkeep, Cold Snap deals damage to that player equal to the number of snow lands they control.

When Colfenor's Plans enters, exile the top seven cards of your library face down.

You may look at the cards exiled with Colfenor's Plans, and you may play lands and cast spells from among those cards.

Skip your draw step.

You can't cast more than one spell each turn.

Destroy target creature with toughness 4 or greater.

Activated abilities of artifacts can't be activated.

Flying (This creature can't be blocked except by creatures with flying or reach.)

Whenever Colossal Plow attacks, add and you gain 3 life. Until end of turn, you don't lose this mana as steps and phases end.

Crew 6 (Tap any number of creatures you control with total power 6 or more: This Vehicle becomes an artifact creature until end of turn.)

Flying

Inklings can't attack you or planeswalkers you control.

Whenever a player attacks one of your opponents, that attacking player creates a tapped 2/1 white and black Inkling creature token with flying that's attacking that opponent.

0: Roll a six-sided die.

1 or 2 — +2, then create two 1/1 green Squirrel creature tokens. They gain haste until end of turn.

3 — −1, then return a card with mana value 2 or less from your graveyard to your hand.

4 or 5 — Comet, Stellar Pup deals damage equal to the number of loyalty counters on him to a creature or player, then −2.

6 — +1, and you may activate Comet, Stellar Pup's loyalty ability two more times this turn.

Choose two —

• Open an Attraction. (Put the top card of your Attraction deck onto the battlefield.)

• Roll to visit your Attractions.

• You get .

• You may put a sticker on a nonland permanent you own.

Whenever you attack, spells you cast from exile this turn cost less to cast, where X is the number of players being attacked. Exile the top X cards of your library. Until end of turn, you may cast spells from among those exiled cards.

: Add one mana of any color in your commander's color identity.

Sacrifice Commander's Sphere: Draw a card.

Choose one. Destroy target creature, then —

• Create a Food token.

• Create a Treasure token.

• Put a menace counter on a creature you control.

• That creature's controller mills cards equal to its power.

Flying

: Untap target creature. Activate only if you control a Gideon planeswalker.

Surge (You may cast this spell for its surge cost if you or a teammate has cast another spell this turn.)

Target player draws two cards.

Target creature gets +3/+3 until end of turn and must be blocked this turn if able.

Return target nonland permanent to its owner's hand. Then that player discards a card if you control a Zombie.

Target creature you control gets +2/+2 until end of turn. If that creature has toxic, draw a card.

, , Sacrifice another creature or artifact: Incubate 3. (Create an Incubator token with three +1/+1 counters on it and ": Transform this artifact." It transforms into a 0/0 Phyrexian artifact creature.)

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature's color.)

You may cast sorcery spells this turn as though they had flash.

When you next cast an instant or sorcery spell this turn, copy that spell twice. You may choose new targets for the copies.

Counter target spell unless its controller pays .

Cycling (, Discard this card: Draw a card.)

When you cycle Complicate, you may counter target spell unless its controller pays .

If it's neither day nor night, it becomes day as Component Collector enters.

Whenever day becomes night or night becomes day, you may tap or untap target nonland permanent.

Constellation — Whenever an enchantment you control enters, you may put a land card from your hand onto the battlefield tapped. If you control six or more enchantments, instead you may put a creature or land card from your hand onto the battlefield tapped.

Whenever a black card is put into an opponent's graveyard from anywhere, you may draw a card.

, Discard a card: Draw a card.

, Sacrifice Compulsion: Draw a card.

Enchant creature

Enchanted creature can't attack or block.

Enchanted creature has ", Sacrifice this creature: You gain 2 life."

Equipped creature gets +3/+0.

Disguise (You may cast this card face down for as a 2/2 creature with ward . Turn it face up any time for its disguise cost.)

When Concealed Weapon is turned face up, attach it to target creature you control.

Equip

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature's color.)

When Conclave Phalanx enters, you gain 1 life for each creature you control.

Flying

When Conduit Pylons enters, surveil 1. (Look at the top card of your library. You may put it into your graveyard.)

: Add .

, : Add one mana of any color.

Choose target artifact or creature. You get (four energy counters), then you may pay an amount of equal to that permanent's mana value. If you do, gain control of it.

Kicker (You may pay an additional as you cast this spell.)

Create six 1/1 white Kor Soldier creature tokens. If this spell was kicked, create twelve of those tokens instead.

Flying

Whenever an opponent draws a card, you may draw two cards.

Play with the top card of your library revealed.

You may cast Goblin spells from the top of your library.

As long as the top card of your library is a Goblin card, Conspicuous Snoop has all activated abilities of that card.

Whenever Conspiracy Theorist attacks, you may pay and discard a card. If you do, draw a card.

Whenever you discard one or more nonland cards, you may exile one of them from your graveyard. If you do, you may cast it this turn.